Country
Year
Vietnam (Democratic Republic of)
22
Uruguay
1986
24
Chile
1978
25
Haiti
1972
26
Haiti
1977
27
Haiti
1991
28
Haiti
1993
31
Uruguay
1985
32
Guatemala
1996
33
Argentina
1983
35
El Salvador
1992
36
Honduras
1987
37
Honduras
1991
38
El Salvador
1993
39
Nicaragua
1990
40
Nicaragua
1990
42
Argentina
1989
43
Nicaragua
1993
44
Peru
1995
45
Albania
1989
46
Albania
1991
47
Albania
1993
48
Albania
1997
49
Albania
1997
50
Brazil
1979
51
Panama
1987
52
Panama
1988
53
Panama
1994
54
Panama
1994
55
Honduras
1977
56
Honduras
1981
57
Honduras
1985
58
Bangladesh
1975
59
Mexico
1994
60
Cambodia
1994
61
Cambodia
1996
62
Greece
1974
63
Thailand
1992
66
Honduras
1990
68
Nicaragua
1991
69
El Salvador
1987
76
Guatemala
1982
77
Mexico
1976
78
Mexico
1977
79
Mexico
1978
80
Mexico
1989
81
Guatemala
1983
82
Mexico
1999
83
Guatemala
1983
84
Guatemala
1987
85
Chile
1971
89
Guatemala
1985
90
Nicaragua
1978
91
Nicaragua
1983
92
Nicaragua
1985
93
Nicaragua
1987
94
Nicaragua
1987
96
Honduras
1986
97
Dominican Rep
1978
98
Honduras
1991
99
El Salvador
1979
100
El Salvador
1979
101
El Salvador
1980
102
El Salvador
1980
103
El Salvador
1981
104
El Salvador
1983
105
El Salvador
1987
106
El Salvador
1990
107
Peru
1970
108
Peru
1980
109
Peru
1992
110
Peru
1993
111
Peru
2001
112
Bolivia
1984
113
Bolivia
2003
116
Ecuador
1976
117
Ecuador
2000
118
Armenia
2001
119
Armenia
2009
120
Azerbaijan
1997
121
Azerbaijan
1998
122
Azerbaijan
1998
123
Azerbaijan
2000
124
Azerbaijan
2001
125
Azerbaijan
2001
126
Azerbaijan
2001
127
Azerbaijan
2003
128
Azerbaijan
2003
129
Azerbaijan
2003
130
Azerbaijan
2003
131
Azerbaijan
2004
132
Azerbaijan
2004
133
Azerbaijan
2004
134
Benin
1984
135
Benin
1989
136
Benin
1990
137
Benin
1990
138
Benin
1997
139
Benin
2001
140
Burkina Faso
1984
141
Burkina Faso
1985
142
Burkina Faso
1991
143
Central African Republic
1997
144
Central African Republic
2003
145
Central African Republic
2008
146
Congo (Brazzaville)
1979
147
Congo (Brazzaville)
1999
149
Congo (Brazzaville)
2003
150
Czechoslovakia
1989
151
Czechoslovakia
1990
152
Czechoslovakia
1973
153
Czechoslovakia
1977
154
DR Congo
1999
155
DR Congo
2006
156
DR Congo
2003
157
DR Congo
2005
158
DR Congo
2009
159
German Democratic Republic (East)
1979
160
German Democratic Republic (East)
1987
161
German Democratic Republic (East)
1989
162
Ethiopia
1975
163
Ethiopia
1976
164
Ethiopia
1977
165
Ethiopia
1978
166
Ethiopia
1980
167
Ethiopia
1982
168
Ethiopia
1982
169
Ethiopia
1983
170
Ethiopia
1990
171
Macedonia, The FYR of
2001
172
Macedonia, The FYR of
2002
173
Macedonia, The FYR of
2003
176
Russia
1994
177
Russia
1997
178
Russia
1999
179
Russia
2003
180
Russia
2006
181
Malawi
1994
182
Malawi
1993
183
Greece
1970
184
Greece
1971
185
Greece
1973
186
Thailand
1978
187
Thailand
1980
188
Thailand
1981
189
Thailand
1981
190
Thailand
1988
191
Thailand
1991
192
Thailand
2004
194
Guatemala
1986
195
Guatemala
1988
196
Hungary
1985
197
Hungary
1992
198
Indonesia
1977
199
Indonesia
1977
200
Indonesia
1979
201
Indonesia
1998
202
Indonesia
1998
203
Indonesia
2005
205
Indonesia
2005
206
Liberia
1979
207
Liberia
1981
208
Liberia
1986
209
Liberia
1986
210
Liberia
2001
211
Liberia
1993
212
Liberia
2005
213
Mozambique
1984
214
Mozambique
1987
215
Mozambique
1992
216
Romania
1976
217
Romania
1977
218
Romania
1990
219
Romania
1994
220
Nicaragua
1988
221
Bulgaria
1981
222
Bulgaria
1984
224
Bulgaria
1990
225
Madagascar
1972
226
Bulgaria
1991
227
Madagascar
1993
228
Madagascar
2003
229
Cote d'Ivoire
1992
230
Cote d'Ivoire
2000
231
Cote d'Ivoire
2003
232
Moldova
1995
233
Cote d'Ivoire
2007
234
Moldova
2003
235
Poland
1983
236
Poland
1984
237
Poland
1986
238
Georgia
1992
239
Georgia
2000
240
Georgia
2000
241
Georgia
2004
242
Guinea-Bissau
1976
243
Guinea-Bissau
1988
244
Guinea-Bissau
1989
245
Guinea-Bissau
1990
246
Guinea-Bissau
1999
247
Guinea-Bissau
2002
248
Guinea-Bissau
2003
249
Guinea-Bissau
2004
250
Iran
1978
251
Iran
1979
252
Iran
1979
253
Iran
1980
254
Iran
1981
255
Iran
1982
256
Iran
1985
257
Iran
1989
258
Iran
2010
259
Croatia
1996
260
Croatia
1996
263
Algeria
1979
264
Algeria
1981
266
Algeria
1987
267
Algeria
1990
268
Algeria
1991
269
Algeria
1995
271
Algeria
1997
273
Algeria
1999
275
Algeria
2006
276
Algeria
2006
277
Kenya
1978
278
Kenya
1979
279
Kenya
1984
280
Kenya
1996
281
Lesotho
1980
282
Ghana
1993
283
Ghana
1975
284
Ghana
1978
285
Ghana
1980
286
Ghana
1983
287
Ghana
1991
288
Ghana
1992
289
Mali
1977
290
Mali
1978
291
Croatia
1992
292
Nepal
1998
293
Nepal
1999
294
Nepal
2001
295
Nepal
2003
296
Nepal
2005
297
Nepal
2006
298
Senegal
1974
299
Senegal
1988
300
Senegal
2005
301
Yugoslavia
2001
302
Sierra Leone
1986
303
Sierra Leone
1996
304
Sierra Leone
1999
305
Sierra Leone
2001
306
Mali
2000
307
Mali
1992
308
Portugal
1974
309
Portugal
1976
310
Portugal
1976
311
Portugal
1996
312
Portugal
1977
313
Portugal
1979
314
Nigeria
1974
315
Nigeria
1975
316
Nigeria
1981
317
Nigeria
1999
318
Nigeria
2002
319
Nigeria
2004
320
Nigeria
2007
321
Nigeria
2007
323
Pakistan
1977
324
Pakistan
1978
325
Pakistan
1988
326
Pakistan
2004
327
Pakistan
2006
328
Philippines
1974
329
Philippines
1974
330
Philippines
1977
331
Philippines
1978
332
Philippines
1985
333
Philippines
1985
334
Philippines
1987
335
Philippines
1992
336
Philippines
1992
337
Philippines
1994
338
Philippines
1995
339
Philippines
1996
340
Philippines
2000
341
Philippines
2007
343
Niger
1984
344
Niger
1987
345
Niger
1988
346
Niger
1998
347
Niger
1998
348
Niger
1999
349
Niger
1995
350
South Africa
1977
351
South Africa
1989
352
South Africa
1989
353
South Africa
1990
354
South Africa
1992
355
South Africa
1995
356
South Africa
2002
357
South Korea
1977
358
South Korea
1981
360
South Korea
1987
361
South Korea
1988
362
South Korea
1993
363
South Korea
1995
364
South Korea
1997
365
South Korea
1998
366
South Korea
1999
367
South Korea
1999
368
South Korea
1999
369
South Korea
2000
370
Spain
1976
371
Spain
1977
372
Spain
1984
373
Spain
1975
374
Spain
1977
383
Thailand
2006
384
Zambia
1990
385
Zambia
2004
386
Uganda
1971
387
Uganda
1985
388
Uganda
1988
389
Uganda
1996
390
Uganda
1997
391
Uganda
1999
392
Uganda
1999
393
Uganda
2006
394
Uganda
1987
395
Turkey
1988
396
Turkey
1995
397
Turkey
1999
398
Turkey
2000
399
Turkey
2003
400
Argentina
1986
401
Argentina
1987
404
Argentina
1990
405
Argentina
1973
406
Argentina
1975
407
Dominican Rep
1998
408
Madagascar
1975
410
Bangladesh
1983
411
Bangladesh
1989
412
Bangladesh
1991
413
Bangladesh
1997
414
Bangladesh
1998
415
Venezuela
2007
417
Philippines
2008
418
Italy
2009
419
Nigeria
2009
421
Belarus
2008
422
Thailand
2009
424
Armenia
2011
425
Belarus
2011
426
Sri Lanka
2010
427
Mauritania
2010
428
Mauritania
2010
429
Central African Republic
2010
431
South Korea
2008
432
Iran
2011
433
South Korea
2010
434
Lebanon
1991
435
Mauritania
1993
436
Burundi
1990
437
Mauritania
1991
438
Mauritania
2005
439
Mauritania
2006
440
Burundi
1993
441
Burundi
2000
442
Burundi
2006
443
Kyrgyzstan
2010
444
Slovakia
1998
445
Sudan
1971
446
Sudan
1972
447
Sudan
1972
448
Sudan
1972
449
Sudan
1973
450
Sudan
1974
451
Sudan
1977
453
Sudan
1984
454
Sudan
1985
455
Sudan
1985
456
Sudan
1991
457
Sudan
1991
458
Sudan
1995
459
Sudan
1997
460
Sudan
2000
461
Sudan
2004
462
Sudan
2005
463
Sudan
2006
464
Sudan
2008
465
Sudan
2008
467
Bosnia and Herzegovina
1996
468
Bosnia and Herzegovina
1996
469
Bosnia and Herzegovina
1996
470
Bosnia and Herzegovina
1996
471
Bosnia and Herzegovina
1998
472
Timor-Leste
2007
476
Zimbabwe
1988
478
Zimbabwe
2008
479
Afghanistan
2009
480
Afghanistan
1988
481
Afghanistan
1979
482
Afghanistan
1981
483
Afghanistan
1978
484
Afghanistan
1979
485
Algeria
1999
486
Algeria
1984
487
Angola
1978
488
Angola
1996
489
Angola
2000
490
Angola
2006
491
Angola
1975
492
Angola
1983
493
Armenia
1992
494
Azerbaijan
2009
495
Bahrain
2001
496
Bahrain
1999
497
Bhutan
1999
498
Central African Republic
1993
499
Chad
2007
500
Chad
1998
501
Chad
1979
502
Chad
2002
503
China
1975
504
Colombia
1982
505
Colombia
2005
506
Timor-Leste
2005
507
Timor-Leste
2001
508
Egypt
2003
509
Egypt
1974
510
Equatorial Guinea
1979
511
Equatorial Guinea
1992
512
Fiji
2000
513
Germany
2000
514
Guinea
1984
515
India
2005
516
India
2005
517
India
1986
518
Indonesia
2005
519
Iraq
1988
520
Iraq
2008
521
Israel
1986
523
Israel
2003
524
Israel
2007
525
Israel
1993
526
Israel
2010
527
Jordan
1992
528
Jordan
1999
529
Kyrgyzstan
2002
530
Latvia
1998
531
Lebanon
2005
532
Liberia
2003
533
Moldova
2001
534
Morocco
1999
536
Nigeria
2009
537
Oman
1995
538
Papua New Guinea
1998
539
Philippines
2010
540
Rwanda
1974
541
Rwanda
2003
542
Rwanda
2003
543
Rwanda
2007
544
Senegal
2004
545
Solomon Islands
2000
546
Somalia
1986
547
Somalia
2007
549
Myanmar (Burma)
2008
550
Togo
1994
551
Angola
2002
552
Iraq
1991
553
Sri Lanka
1995
554
Suriname
1992
555
Syria
2001
556
Syria
1995
557
Tajikistan
1997
558
Tunisia
1988
559
Tunisia
2007
560
Uzbekistan
2003
561
Venezuela
1979
562
Vietnam
2005
564
Vietnam
1987
565
Vietnam
2006
566
Yemen
1994
567
Yemen
2003
568
Serbia
2002
569
Zimbabwe
1979
570
Zimbabwe
1980
571
Zimbabwe
1995
572
Zimbabwe
2000
573
Zimbabwe
1990
574
Syria
1992
575
Afghanistan
1997
576
Angola
1994
577
Armenia
2001
578
Azerbaijan
2007
579
Azerbaijan
2005
580
Azerbaijan
2007
581
Belarus
2007
582
Burkina Faso
1991
583
Burkina Faso
1987
584
Colombia
1997
585
Comoros
1995
586
DR Congo
1978
587
DR Congo
1983
588
Cuba
2010
589
Cuba
1998
590
Djibouti
1992
591
France
1988
592
France
1989
593
Guinea
1977
594
Honduras
2010
595
Iraq
2004
596
Iraq
1979
597
Iraq
2002
598
Iraq
2006
599
Israel
1992
600
Israel
1995
601
Mauritania
1991
602
Mongolia
2009
603
Mongolia
2006
604
Morocco
1991
605
Morocco
1991
606
Morocco
1994
607
Afghanistan
1980
608
Afghanistan
1992
609
Algeria
1999
610
Israel
1995
611
Nicaragua
1990
612
Russia
1989
613
DR Congo
1981
614
Angola
1989
615
Azerbaijan
2009
616
Chad
2007
617
Jordan
1982
618
Nepal
2008
619
Pakistan
2007
620
Poland
1986
621
Poland
1989
622
Sudan
1977
623
Syria
2004
624
Taiwan
2000
625
Taiwan
2007
626
Tajikistan
1999
627
Tajikistan
1992
628
Tanzania
1978
629
Tunisia
1989
630
Turkey
1974
631
Russia
1987
632
Uzbekistan
2001
633
Uzbekistan
2002
634
Vietnam
2006
635
Yemen
2002
637
Turkey
2005
638
Saudi Arabia
2006
639
Ireland
1999
640
German Democratic Republic (East)
1972
641
Somalia
1983
643
Vietnam
1988
644
Saudi Arabia
2004
645
Philippines
1994
646
Argentina
1989
647
Argentina
1990
648
Argentina
1990
649
Afghanistan
1979
650
Afghanistan
1986
651
Afghanistan
1986
652
Afghanistan
1991
653
Afghanistan
2003
654
Afghanistan
2005
655
Afghanistan
2007
656
Angola
1980
657
Angola
1991
658
Argentina
1973
659
Armenia
1995
660
Armenia
1998
661
Belarus
1996
662
Belarus
1999
663
Belarus
2000
664
Belarus
2002
665
Belarus
2002
666
Belarus
2005
667
Benin
1989
668
Burkina Faso
1983
669
Burkina Faso
1983
670
Burkina Faso
1983
671
Burkina Faso
1986
672
Burundi
1978
673
Burundi
1991
674
Cameroon
1991
675
Cape Verde
1979
676
Central African Republic
1976
677
Central African Republic
1981
678
Central African Republic
1984
679
Central African Republic
1991
680
Central African Republic
1996
681
Chad
1969
682
Chad
1981
683
Chad
1983
684
Chad
1985
685
Chad
1985
686
Chad
1992
687
Chad
1992
688
Chad
1994
689
Chad
1997
690
Chad
2003
691
Chad
2003
692
Colombia
1981
693
Colombia
1985
694
Colombia
1989
695
Colombia
1993
696
Colombia
2002
697
Cuba
1978
698
Cuba
1986
699
Cuba
1988
700
Cuba
1989
701
Cuba
1995
702
Cuba
2000
703
Cyprus
1974
704
Czech Republic
1993
705
Czechoslovakia
1960
706
Czechoslovakia
1969
707
Dominican Rep
1960
708
Dominican Rep
1961
709
Dominican Rep
1965
710
German Democratic Republic (East)
1990
711
Ecuador
1967
712
Egypt
1974
713
Egypt
1975
714
Egypt
1975
715
Egypt
1976
716
Egypt
1981
717
Egypt
1981
718
Egypt
1981
719
Egypt
1982
720
Egypt
1983
721
Egypt
2011
722
Eritrea
1993
723
Estonia
1992
724
Estonia
1997
725
Estonia
2008
726
Ethiopia
1974
727
Ethiopia
1981
728
Ethiopia
1985
729
Ethiopia
1986
730
Ethiopia
1986
731
Fiji
1987
732
France
1974
733
France
1974
734
France
1982
735
France
1990
736
Gabon
1983
737
Gabon
1985
738
Gabon
1970
739
Gambia
1989
740
Denmark
1991
741
Ghana
1962
742
Guinea
1979
743
Guinea
1980
744
Guinea
1980
745
Guinea
1988
746
Guinea
1988
747
Guinea
1990
748
Guinea
2003
749
Guinea
2007
750
Honduras
1963
751
Honduras
1969
752
Honduras
1969
753
India
1972
754
India
1975
755
India
1991
756
India
2003
757
India
2004
758
India
2010
759
Iraq
1975
760
Iraq
1976
761
Iraq
1977
762
Iraq
1985
763
Iraq
1986
764
Iraq
1987
765
Iraq
1988
766
Iraq
1988
767
Iraq
1988
768
Iraq
1989
769
Iraq
1991
770
Iraq
1995
771
Israel
1979
772
Israel
1981
773
Jordan
1973
774
Jordan
1974
775
Kosovo
1999
776
Laos
1991
777
Laos
2004
778
Latvia
1991
779
Libya
1998
780
Madagascar
1975
781
Madagascar
1975
782
Mauritania
1984
783
Mauritania
1985
784
Mauritania
1991
785
Mauritania
1991
786
Mauritania
1993
787
Moldova
1991
788
Moldova
1992
789
Moldova
1999
790
Moldova
2001
791
Moldova
2004
792
Mongolia
2005
793
Morocco
1975
794
Morocco
1980
795
Morocco
1988
796
Morocco
1988
797
Myanmar (Burma)
1963
798
Myanmar (Burma)
1980
799
Myanmar (Burma)
1988
800
Myanmar (Burma)
1989
801
Nepal
1976
802
Nicaragua
1960
803
Nicaragua
1967
804
Niger
1980
805
North Korea
1978
806
North Korea
2001
807
Yemen Arab Republic (North)
1979
808
Yemen Arab Republic (North)
1980
809
Yemen Arab Republic (North)
1980
810
Oman
1970
811
Pakistan
1974
812
Panama
1960
813
Papua New Guinea
1995
814
Paraguay
1978
815
Paraguay
1984
816
Philippines
1973
817
Philippines
1974
818
Philippines
2000
819
Poland
1986
820
Poland
1989
821
Russia
1987
822
Rwanda
1991
823
Sao Tome and Principe
2003
824
Saudi Arabia
1975
825
Saudi Arabia
2004
826
Saudi Arabia
2006
827
Senegal
1991
828
Yugoslavia
1996
829
Yugoslavia
1999
830
Yugoslavia
2001
831
Slovenia
1990
832
Somalia
1973
833
Somalia
1974
834
Somalia
1979
835
Somalia
1981
836
Somalia
1982
837
Somalia
1988
838
Somalia
1989
839
Somalia
2007
840
South Africa
1961
841
Sri Lanka
1977
842
Sri Lanka
1987
843
Sri Lanka
1987
844
Sri Lanka
1987
845
Sri Lanka
1988
846
Sri Lanka
1988
847
Sri Lanka
2007
848
Sri Lanka
2007
849
Sri Lanka
2007
850
Sri Lanka
2009
851
Suriname
1989
852
Syria
1972
853
Syria
1980
854
Syria
1985
855
Syria
1991
856
Syria
1998
857
Syria
1999
858
Syria
2000
859
Syria
2003
860
Syria
2005
861
Taiwan
1991
862
Taiwan
1996
863
Taiwan
2002
864
Tanzania
1974
865
Thailand
1982
866
Togo
1980
867
Togo
1986
868
Togo
1988
869
Togo
1991
870
Togo
2005
871
Trinidad and Tobago
1972
872
Trinidad and Tobago
1991
873
Tunisia
1980
874
Tunisia
1988
875
United States
1974
876
United States
1977
877
United States
1977
878
Uzbekistan
1992
879
Uzbekistan
2000
880
Venezuela
1994
881
Venezuela
2000
882
Vietnam
2011
883
Yemen
2005
884
Yemen People's Republic (South)
1986
885
Yemen People's Republic (South)
1989
886
Serbia
1962
887
Serbia
1973
888
Serbia
1977
889
Serbia
1982
890
Serbia
1990
891
Zimbabwe
1988
892
DR Congo
1970
893
Albania
1959
894
Canada
1946
895
Colombia
1953
896
DR Congo
1972
897
DR Congo
1974
898
Ecuador
1957
899
Haiti
1956
900
Hungary
1955
901
Myanmar (Burma)
1958
902
Panama
1952
903
Peru
1956
904
Philippines
1948
905
Philippines
1950
